One-on-One Hands-Free Cleanroom Intercom JWAT424
Joiwo JWAT424P is a slim, flush-mount cleanroom intercom phone for pharmaceutical plants, hospital operating rooms and sterile workshops. Made of ABS with a sealed, easy-clean surface, it is waterproof, dustproof and disinfectant-resistant. Adopting SIP 2.0 and digital transmission, it supports point-to-point hands-free calls without a PBX. It features one-touch call, LED indicator, auto hang-up and 7-minute call limit, with 15dB louder sound than ordinary models. Anti-interference and anti-static, it meets EN50121 standards and works reliably in high-noise environments.
This is a sophisticated, ultra-slim communication terminal specifically engineered for high-precision environments such as pharmaceutical factories, hospital operating suites, and sterile cleanrooms. Designed with a minimalist flush-mount profile that integrates seamlessly into wall surfaces to eliminate dust traps, the unit features a high-grade UV+PE treated exterior that is both anti-static and fully resistant to direct water or chemical disinfection. This robust, IP-rated device complies with European EN50121 standards, offering superior anti-jamming capabilities and a completely enclosed design that protects internal components from air exposure. Communication is simplified through a high-fidelity digital signaling system that requires only a single network cable for point-to-point connection, delivering an audio output 15 dB clearer than conventional cleanroom phones.
| Power Supply | POE / Power Adaptor |
| Voltage | DC5V1A, 220V power adapter |
| Standby Work Current | ≤1mA |
| Frequency Response | 250~3000 Hz |
| Ringer Volume | >80dB(A) |
| Corrosion Grade | WF1 |
| Ambient Temperature | -25~+50℃ |
| Atmospheric Pressure | 80~110KPa |
| Relative Humidity | ≤95% |
| Anti-vandalism Level | IK9 |
| Installation | Embedded |

Each unit is carefully packaged to ensure safety during transportation and storage. The product comes in a sturdy, protective box with foam or molded inserts to prevent damage from shocks or vibrations. All accessories, including mounting hardware and user manuals, are neatly organized inside, while the outer packaging clearly displays product information, model numbers, and handling instructions. This ensures that the product arrives in perfect condition and is ready for immediate installation or distribution.

Designed for demanding environments, these intercom and SOS speakerphone systems are ideal for cleanrooms, pharmaceutical factories, hospital operating rooms, and controlled workshops. They provide reliable, hands-free communication while maintaining hygiene standards, with waterproof, dustproof, and corrosion-resistant construction suitable for harsh or sterile conditions. Wall-mounted or flush-mounted options make integration seamless in professional and safety-critical settings.

Our cleanroom and emergency communication systems provide a complete, reliable solution for professional environments requiring high hygiene and safety standards. The system integrates SOS speakerphones, cleanroom intercoms, and control units into a centralized or distributed network, supporting local and remote programming, auto-answer, hotline, hold, and volume control functions. With IP65 waterproof, dust-proof, and corrosion-resistant devices featuring smooth, hygienic surfaces, the solution ensures durability and easy maintenance. Flexible installation options, including wall-mounted or flush-mounted units, allow seamless integration into cleanrooms, hospitals, pharmaceutical facilities, and workshops, delivering efficient, hands-free, and safe communication across all critical areas.




